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Ruhnke, L. H.; Prins, M.
view article (1.0)Submicron Particle Classifier Applicable for Airborne Virus Collection. Final Report.Litton Systems, Inc., Minneapolis, MN['Report No. 2911', 'Project No. 52406']Army Biological Laboratories, Frederick, MD, Report No. 2911; Project No. 52406
December 10, 1965
130 p.